659258852956 has 24 divisors (see below), whose sum is σ = 1259120620800. Its totient is φ = 299535606000.

The previous prime is 659258852953. The next prime is 659258852957.

659258852956 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (659258852953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3083106 + ... + 3289993.

It is an arithmetic number, because the mean of its divisors is an integer number (52463359200).

Almost surely, 2^659258852956 is an apocalyptic number.

It is an amenable number.

659258852956 is a deficient number, since it is larger than the sum of its proper divisors (599861767844).

659258852956 is a wasteful number, since it uses less digits than its factorization.

659258852956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6375465 (or 6375463 counting only the distinct ones).

The product of its digits is 466560000, while the sum is 70.

The spelling of 659258852956 in words is "six hundred fifty-nine billion, two hundred fifty-eight million, eight hundred fifty-two thousand, nine hundred fifty-six".